Detailed information of TA system TA069535

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/VapC-VapB
• Location: 3053824..3054511
• Replicon: chromosome
• Accession: NZ_CP018303
• Organism: Mycobacterium tuberculosis strain I0004241-1

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TF65
• Locus tag: BOJ25_RS15005
• Protein ID: WP_003414064.1
• Coordinates: 3054116..3054511 (-)
• Length: 132 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0TF64
• Locus tag: BOJ25_RS15000
• Protein ID: WP_003414061.1
• Coordinates: 3053824..3054090 (-)
• Length: 89 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
BOJ25_RS14975	3049463..3050365	-	903	WP_003900564.1	4-hydroxy-tetrahydrodipicolinate synthase	-
BOJ25_RS14980	3050434..3051186	-	753	WP_003899465.1	FAD-dependent thymidylate synthase	-
BOJ25_RS14985	3051430..3051705	-	276	WP_003414055.1	type I restriction endonuclease subunit S	-
BOJ25_RS14990	3051702..3053324	-	1623	WP_003906897.1	type I restriction-modification system subunit M	-
BOJ25_RS14995	3053411..3053827	-	417	WP_003414059.1	type II toxin-antitoxin system toxin ribonuclease C21	-
BOJ25_RS15000	3053824..3054090	-	267	WP_003414061.1	type II toxin-antitoxin system VapB family antitoxin	Antitoxin
BOJ25_RS15005	3054116..3054511	-	396	WP_003414064.1	type II toxin-antitoxin system VapC family toxin	Toxin
BOJ25_RS15010	3054508..3054777	-	270	WP_003414066.1	type II toxin-antitoxin system VapB family antitoxin	-
BOJ25_RS15015	3054787..3055881	-	1095	WP_003414068.1	restriction endonuclease subunit S	-
BOJ25_RS15020	3055878..3056297	-	420	WP_003414070.1	winged helix-turn-helix domain-containing protein	-
BOJ25_RS15025	3056371..3056850	-	480	WP_003414073.1	dihydrofolate reductase	-
BOJ25_RS15030	3056921..3057721	-	801	WP_009939104.1	thymidylate synthase	-
BOJ25_RS15035	3057877..3058614	+	738	WP_003414079.1	dienelactone hydrolase family protein	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)

Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.

Domains

Predicted by InterproScan

Toxin

• PIN domain (1-125)

Antitoxin

• Bacterial antitoxin of type II TA system, VapB (16-56)

Sequences

Toxin

Protein

• Length: 132 a.a.
• Molecular weight: 14340.04 Da
• Isoelectric Point: 4.7145

>T69535 WP_003414064.1 NZ_CP018303:c3054511-3054116 [Mycobacterium tuberculosis]
VIVDTSAIVAIVSGESGAQVLKEALERSPNSRMSAPNYVELCAIMQRRDRPEISRLVDRLLDDYGIQVEAVDADQARVAA
QAYRDYGRGSGHPARLNLGDTYSYALAQVTGEPLLFRGDDFTHTDIRPACT

Nucleotide

• Length: 396 bp

>T69535 NZ_CP018303:c3054511-3054116 [Mycobacterium tuberculosis]
GTGATCGTCGATACGTCGGCCATCGTCGCCATCGTGAGCGGGGAATCGGGCGCGCAGGTGCTCAAGGAGGCGCTGGAGCG
GTCACCGAACTCCCGAATGTCCGCGCCCAACTACGTCGAACTGTGCGCGATCATGCAGCGGCGGGACCGGCCGGAGATCT
CTCGATTGGTGGACCGTTTGCTGGACGACTACGGAATCCAGGTCGAAGCCGTCGACGCCGACCAAGCCCGCGTGGCCGCG
CAGGCGTATCGCGACTACGGCCGCGGCAGCGGCCATCCGGCCCGTCTCAACCTCGGCGACACCTACAGCTACGCCCTGGC
CCAGGTCACCGGGGAGCCGCTGCTGTTTCGTGGCGATGACTTCACGCATACCGATATCCGGCCCGCGTGCACCTGA

Antitoxin

Protein

• Length: 89 a.a.
• Molecular weight: 9493.77 Da
• Isoelectric Point: 7.2783

>AT69535 WP_003414061.1 NZ_CP018303:c3054090-3053824 [Mycobacterium tuberculosis]
MHRGYALVVCSPGVTRTMIDIDDDLLARAAKELGTTTKKDTVHAALRAALRASAARSLMNRMAENATGTQDEALVNAMWR
DGHPENTA

Nucleotide

• Length: 267 bp

>AT69535 NZ_CP018303:c3054090-3053824 [Mycobacterium tuberculosis]
ATGCATCGCGGATATGCATTAGTAGTATGCTCTCCGGGTGTGACGCGCACCATGATCGACATCGATGACGACCTGCTCGC
TCGGGCCGCCAAGGAACTGGGTACCACGACAAAGAAAGACACCGTGCATGCCGCGCTGCGGGCCGCGTTGCGAGCCAGTG
CCGCGCGCTCGCTCATGAACCGGATGGCCGAGAACGCCACCGGAACCCAGGACGAAGCTCTGGTCAACGCAATGTGGCGA
GACGGCCACCCAGAGAACACGGCATGA

Structures

Toxin

• AlphaFold DB: G0TF65

Antitoxin

• AlphaFold DB: G0TF64